jianghuazhu commented on a change in pull request #2079:
URL: https://github.com/apache/hadoop/pull/2079#discussion_r443119929
##########
File path:
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataStorage.java
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@@ -388,6 +388,11 @@ static int getParallelVolumeLoadThreadsNum(int dataDirs,
Configuration conf) {
try {
final List<StorageLocation> successLocations = loadDataStorage(
datanode, nsInfo, dataDirs, startOpt, executor);
+
+ if (successLocations.isEmpty()) {
Review comment:
thank you very much.
I have modified the source code and resubmitted it.
The title has been modified.
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